Blas Packages

Performs the rank 1 operation A = alpha⋅x⋅y^T + A.

Return the BLAS diagonal type string associated with a BLAS diagonal type enumeration constant.

Return the enumeration constant associated with a supported BLAS diagonal type value.

Return the diagonal type string associated with a supported BLAS diagonal type value.

Return the enumeration constant associated with a BLAS diagonal type.

BLAS diagonal element types.

Calculate the L2-norm of a double-precision floating-point vector.

Apply a plane rotation.

Construct a Givens plane rotation.

Apply a modified Givens transformation.

Multiply a double-precision floating-point vector by a constant.

Calculate the dot product with extended accumulation and result of two single-precision floating-point vectors.

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values and using pairwise summation with extended accumulation.

Calculate the sum of single-precision floating-point strided array elements using extended accumulation.

Calculate the sum of single-precision floating-point strided array elements using pairwise summation with extended accumulation.

Fill a single-precision floating-point strided array with a specified scalar constant.

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values.

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values and using an improved Kahan–Babuška algorithm.

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values and using a second-order iterative Kahan–Babuška algorithm.

Calculate the sum of single-precision floating-point strided array elements, ignoring NaN values and using ordinary recursive summation.